Defensive publication

ABSTRACT

GRAFT POLYMERS PREPARED BY REACTING POLY-ALPHA-OLEFINS CONTAINING MONOMERS HAVING AT LEAST 3 CARBON ATOMS, AND HAVING AN UNSATURATION OF AT LEAST 0.05 PERCENT WITH VINYL AND ACRYLIC MONOMERS CONTAINING AS A CATALYST AN ORGANIC PEROXIDE SELECTED FROM THE GROUP CONSISTING OF BENZOYL PEROXIDE AND TERTIARY BUTYL PERBENZOATE.

EFESW PU UNITED STATES PATENT OFFICE Published at the request of theapplicant or owner in accordance with the Notice of Dec. 16, 1969, 869O.G. 687. The abstracts of Defensive Publication applications areidentified by distinctly numbered series and are arrangedchronologically. The heading of each abstract indicates the number ofpages of specification, including claims and sheets of drawingscontained in the application as originally filed. The files of theseapplications are available to the public for inspection and reproductionmay be purchased for 30 cents a sheet.

Defensive Publication applications have not been examined as to themerits of alleged invention. The Patent Oflice makes no assertion as tothe novelty of the disclosed subject matter.

PUBLISHED JUNE 5, 1973 T911,005 PGLY-ALPHA-ULEFRN GRAFT POLYMERS Max F.Meyer, Jr., Robert L. Combs, and Willis C.

Wooten, Jr., all of R0. Box 511, Kingsport, Tenn. 37662Continuation-impart of application Ser. No. 77 9,643, Nov. 27, 1968, anda continuation of application Ser. No. 125,844, Mar. 18, 1971. Thisapplication May 30, 1972, Ser. No. 257,992

Int. Cl. (108i? 15/00 U.S. Cl. 260878 R No Drawing. 32 PagesSpecification Graft polymers prepared by reacting poly-alpha-olefinscontaining monomers having at least 3 carbon atoms, and having anunsaturation of at least 0.05 percent with vinyl and acrylic monomerscontaining as a catalyst an organic peroxide selected from the groupconsisting of benzoyl peroxide and tertiary butyl perbenzoate.

